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Weight Converter

Convert between different weight units instantly

Kilogram (kg)
kg
Pound (lb)
lb

Common Weight Conversions

UnitAbbreviationEquivalent to 1 Kilogram
Microgramμg1.0000e+9 μg
Milligrammg1000000 mg
Gramg1000 g
Kilogramkg1 kg
Metric Tont0.001 t
Ounceoz35.274 oz
Poundlb2.2046 lb
Stonest0.157473 st
US Tonton (US)0.001102 ton (US)
Imperial Tonton (UK)0.000984 ton (UK)
Caratct5000 ct
Graingr15432.3607 gr

About Weight Conversion

Weight conversion is essential for cooking, science, trade, and daily life when dealing with different measurement systems. The metric system uses grams as the base unit, while imperial systems use pounds and ounces.

Did You Know?

  • The kilogram is the only SI base unit with a prefix (kilo) in its name
  • A carat is equal to 200 milligrams and is used for measuring gemstones
  • The grain is still used in some contexts like ammunition and archery

Common Use Cases

Everyday Use:

  • • Converting recipes between metric and imperial measurements
  • • Comparing product weights when shopping internationally
  • • Calculating postage and shipping costs
  • • Monitoring personal weight in different units

Professional Use:

  • • Pharmaceutical dosages and medication measurements
  • • Jewelry and precious metal trading
  • • Scientific research and laboratory work
  • • International trade and commerce calculations